Water quality
Subtitle: groundwater : the hidden resource that gets used for everything
By: Natural Resources Conservation Service
Contributors: United States. Soil Conservation Service
Publisher: U.S. Dept. of Agriculture, Soil Conservation Service
Published: 1995
Place of publication: Honolulu, HI
Language: eng
Subjects: Groundwater; Groundwater flow; Hazardous wastes; Pollution; Prevention; Water quality
Other titles: Groundwater